What make a good powerpoint slides...

There are 10 ways to have a good powerpoint slides..

1. add some photo/picture
2. make some fun
3. put video clip
4. you must have the attention getter in your introduction
5. interesting words
6. if you put chart,it must not be too crowded
7. the colour of the slides must not be too bright
8. the word must simple but effective
9. easy to understand
10. dont ever use the small font